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-rw-r--r--ext/bg/js/settings/main.js4
-rw-r--r--ext/bg/js/settings/settings-controller.js83
2 files changed, 87 insertions, 0 deletions
diff --git a/ext/bg/js/settings/main.js b/ext/bg/js/settings/main.js
index f96167af..0cb1734e 100644
--- a/ext/bg/js/settings/main.js
+++ b/ext/bg/js/settings/main.js
@@ -17,6 +17,7 @@
/* global
* SettingsBackup
+ * SettingsController
* ankiInitialize
* ankiTemplatesInitialize
* ankiTemplatesUpdateValue
@@ -292,6 +293,9 @@ async function onReady() {
api.forwardLogsToBackend();
await yomichan.prepare();
+ const settingsController = new SettingsController();
+ settingsController.prepare();
+
showExtensionInformation();
await settingsPopulateModifierKeys();
diff --git a/ext/bg/js/settings/settings-controller.js b/ext/bg/js/settings/settings-controller.js
new file mode 100644
index 00000000..61230226
--- /dev/null
+++ b/ext/bg/js/settings/settings-controller.js
@@ -0,0 +1,83 @@
+/*
+ * Copyright (C) 2020 Yomichan Authors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+/* global
+ * api
+ * utilBackend
+ * utilBackgroundIsolate
+ */
+
+class SettingsController extends EventDispatcher {
+ constructor(profileIndex=0) {
+ super();
+ this._profileIndex = profileIndex;
+ this._source = yomichan.generateId(16);
+ }
+
+ get profileIndex() {
+ return this._profileIndex;
+ }
+
+ set profileIndex(value) {
+ if (this._profileIndex === value) { return; }
+ this._profileIndex = value;
+ this.trigger('optionsContextChanged');
+ this._onOptionsUpdatedInternal();
+ }
+
+ prepare() {
+ yomichan.on('optionsUpdated', this._onOptionsUpdated.bind(this));
+ }
+
+ async save() {
+ await api.optionsSave(this._source);
+ }
+
+ async getOptions() {
+ const optionsContext = this.getOptionsContext();
+ return await api.optionsGet(optionsContext);
+ }
+
+ async getOptionsFull() {
+ return await api.optionsGetFull();
+ }
+
+ async getOptionsMutable() {
+ const optionsContext = this.getOptionsContext();
+ return utilBackend().getOptions(utilBackgroundIsolate(optionsContext));
+ }
+
+ async getOptionsFullMutable() {
+ return utilBackend().getFullOptions();
+ }
+
+ getOptionsContext() {
+ return {index: this._profileIndex};
+ }
+
+ // Private
+
+ _onOptionsUpdated({source}) {
+ if (source === this._source) { return; }
+ this._onOptionsUpdatedInternal();
+ }
+
+ async _onOptionsUpdatedInternal() {
+ const options = await this.getOptions();
+ this.trigger('optionsChanged', {options});
+ }
+}